BOOK III.] OF NATURAL PHII OSOPHY. 48l south ; and Cellius in ^ 13° 30', with latitude 1° 00' south. But at 5b. 30' in the morning at Aviation, Galletius saw it in ^ 13° 00', with lati tude 1° 00' south. In the University of La Fleche, in Prance, at 5h. in the morning (that is. at 5h. 9' at London.}, it was seen by P. An go, in the middle between two small stars, one of which is the middle of the three which lie in a right line in the southern hand of Virgo, Bayers i/> ; and the other is the outmost of the wing, Bayer s 0. Whence the comet was then in ^ 12° 46' with latitude 50' south. And I was informed by Dr. ffalley, that on the same day at Boston in New England, in the latitude of 42